A stalwart practitioner and benchmark in the construction sector's digital shift, Wang Xuan has spent 15 years honing her expertise across three core pillars—technological R&D, project practice, and standard formulation. As a distinguished engineer, she stands at the forefront of the industry's pivotal transition from traditional extensive management to precise digital operations. She has led the development of 10 digital engineering systems and spearheaded the formulation of 3 industry standards, addressing longstanding industry pain points such as low settlement efficiency and untraceable quality risks with quantifiable results. Her innovations have been implemented in over 30 enterprises nationwide, generating a cumulative economic value of more than 10 million yuan.
Wang Xuan's professional foundation was forged through systematic postgraduate studies in Computer Technology at Xi'an Jiaotong University, where she earned her Master of Engineering degree. During her academic career, she developed the CDSDM routing protocol, which was successfully validated in underground mine monitoring scenarios: the protocol extended network lifetime by 30% and balanced energy consumption by 25%, laying the groundwork for her future cross-disciplinary integration of construction engineering and digital technology. Since embarking on her professional journey, gradually rising to a core management position capable of overseeing the entire lifecycle of major projects. Her career spans diverse project types including residential buildings, public constructions and professional venues, with the total output value of projects under her charge exceeding 117 million yuan.
Wang Xuan's technological achievements have delivered remarkable practical results during her tenure at Shaanxi Jiusheng Civil Engineering Consulting Co., Ltd. For the decoration project of the Archives Management Center of Bank of China Shaanxi Branch (with a contract value of 6.6453 million yuan), she deployed the independently developed CostMaster - AI-Powered Accurate Cost Calculation System for Construction Engineering, controlling the engineering quantity error within 3% and boosting efficiency by 40% compared with traditional calculation methods. The system supported 8 compliant progress payment reviews, with a total disbursement of 5.2268 million yuan, and the project passed acceptance with flying colors at the first attempt. In the 1st Section of the Baihualinyue Project, she applied the QualityChain - Full-Lifecycle Digital Traceability System for Engineering Quality, which binds all essential elements—personnel, machinery, materials, methods, environment and testing—to unique QR codes. This innovation shortened the average time for quality problem traceability from 3 days to less than 1 day and improved liability identification efficiency by 50%. The system accurately verified a project output value of 7.3006 million yuan, reviewed and disbursed progress payments of 5.8289 million yuan, and realized precise alignment between project payment disbursement and actual quality and progress performance.
“The pain points of the construction industry are the target points for technological innovation.” This is a mantra Wang Xuan lives by. To tackle chronic issues in traditional engineering management—such as frequent settlement disputes and the difficulty of implementing green construction—she has independently and collaboratively developed 10 digital engineering systems, forming a comprehensive tool chain covering cost calculation, quality control, progress tracking and green construction. Among these, the GreenBuild Manager - Energy-Saving and Consumption-Reducing System for Green Construction features three core functions: intelligent control of equipment energy consumption, traceability of main material loss, and recycled water utilization. Implemented in over 30 small and medium-sized enterprises (SMEs) across 12 provinces in China, the system has achieved an average energy-saving and consumption-reduction rate of 30.2%, with the highest cost savings of 466,000 yuan for a single project, offering a low-cost path for SMEs to pursue green transformation. Another flagship system, ContractSettle Easy - Rapid Pricing and Review System for Visa Modifications, has resolved the industry's persistent pain of slow pricing and frequent disputes in visa modifications, cutting review cycles by 60% and reducing dispute rates by 75%.
While driving technological implementation, Wang Xuan firmly believes that “no standards, no order”. She has led the formulation of 3 enterprise standards including the Specification for Completion Settlement Review of Construction Engineering and the Operation Evaluation Standard for Construction Engineering Quality Control System. These standards clearly define quantifiable indicators such as engineering quantity error ≤ 3%, project acceptance qualification rate ≥ 98%, and closed-loop rectification time for quality hidden dangers ≤ 48 hours. Adopted by 17 institutions to date, they are driving the construction industry's shift from an experience-driven model to a standard-driven one. Her accomplishments have earned her widespread industry recognition: she holds four core professional qualifications, including a First-Class Cost Engineer, Registered Supervision Engineer and Intermediate Safety Engineer. She has won two Second Prizes and one Third Prize in the National Excellent Quality Management Team Competition for Engineering Construction, and been honored as one of the Top 10 Pioneers of the Year in the Construction Engineering Field during the 14th Five-Year Plan Period and a Xi'an Excellent Quality Inspector. Her technological philosophies have also been published in core industry journals such as Engineering Construction Standardization and Architectural Practice.
Today, Wang Xuan's influence has extended from frontline project execution to talent cultivation. As a member of the Expert Steering Committee for the Construction Engineering Discipline under the National Applied Talent Training Project, she has led the development of a new core course—Practical Operation of Digital Engineering Tools—and compiled practical training manuals and case question banks, translating her hands-on experience into valuable teaching resources. She has facilitated the establishment of practice bases through collaboration between 3 universities and 5 leading enterprises, built a university-enterprise dual-tutor training mechanism, and personally mentored more than 20 students in participating in the practice of real projects. Through this industry-university-research integration, she ensures the inheritance and dissemination of cutting-edge industry technologies and standards.
“Digitalization is not about complicating the construction industry, but about making it more precise, efficient and safe.” Wang Xuan stated that she will continue to focus on the deep integration of AI and construction engineering, with a key focus on optimizing functions such as energy-saving simulation of construction plans and real-time carbon emission accounting, to make digital tools more aligned with the actual needs of the industry. Industry insiders comment that Wang Xuan's practice has broken the longstanding industry pain of disconnection between technological R&D and engineering practice, and provided a replicable path for the digital transformation of the construction industry—technological R&D - practical verification -- standard output -- talent cultivation. Her achievements are continuously injecting impetus into the construction industry for quality improvement and efficiency enhancement.
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